For decades, surveying, land administration, and property transactions in Nepal have grappled with the complexities of dual customary measurement systems, manual parcel boundary calculations, and cumbersome coordinate conversions. Developed by Binod Bhatt (BRB), Land Solution has emerged as the premier all-in-one software ecosystem designed specifically for survey engineers, Amin, real estate developers, local government palikas, and property owners across Nepal.

Whether you need rapid, error-free conversions between Ropani-Aana-Paisa-Daam and Bigha-Kattha-Dhur, full-fledged Cadastral Map Plotting, or automated Kitta-Kaat (Polygon Splitting) according to government survey guidelines, Land Solution provides unmatched mathematical precision on both Android mobile devices and Windows PC workstations.

1. Dual Land Measurement Engines: Complete Mastery Over Nepali Units

Nepal's topographical and administrative diversity relies on two distinct land measurement frameworks. Land Solution provides dual native calculating engines with instantaneous, micro-precision conversions:

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🏔️ Pahad & Valley: R-A-P-D System

  • 1 Ropani = 16 Aana = 5,476.00 Sq. Feet (508.74 Sq. Meters)
  • 1 Aana = 4 Paisa = 342.25 Sq. Feet (31.80 Sq. Meters)
  • 1 Paisa = 4 Daam = 85.56 Sq. Feet (7.95 Sq. Meters)
  • 1 Daam = 21.39 Sq. Feet (1.99 Sq. Meters)

🌾 Terai & Plains: B-K-D System

  • 1 Bigha = 20 Kattha = 72,900.00 Sq. Feet (6,772.63 Sq. Meters)
  • 1 Kattha = 20 Dhur = 3,645.00 Sq. Feet (338.63 Sq. Meters)
  • 1 Dhur = 16 Kanwa = 182.25 Sq. Feet (16.93 Sq. Meters)
  • 1 Kanwa = 11.39 Sq. Feet (1.06 Sq. Meters)

Users can input raw field tape measurements in Feet, Inches, Meters, or Links, and Land Solution computes exact fractional units down to thousandths of a Daam or Kanwa with 100% mathematical consistency.

2. Cadastral Map Plotter Pro & Precision Kitta-Kaat (Polygon Splitting)

Land Solution Cadastral Map Plotting and Polygon Splitting (Kitta Kaat) Module

Cadastral Map Plotting and automated Polygon Splitting (कित्ताकाट) inside Land Solution: Interactive vertex adjustment, offset lines, and live area balancing.

The hallmark capability of Land Solution is its latest Cadastral Plotter Pro. Instead of relying on expensive third-party CAD suites, surveyors and Amin can perform land parcel mapping directly in the field:

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  • Intelligent Polygon Splitting (कित्ताकाट): Effortlessly divide any irregular polygon parcel by desired target area (e.g., cut exactly 4 Aana or 10 Dhur), fixed frontage, or parallel offset lines. The software automatically calculates the exact coordinates of the dividing line.
  • Traverse & Coordinate Geometry (COGO): Input bearing and distance (Azimuth) or total station point coordinates to construct parcel boundaries with automatic closing error analysis and Bowditch balancing.
  • Side Lengths & Interior Angles: Displays all vertex angles, perimeter measurements, and side dimensions simultaneously in both metric and imperial units.

3. Advanced Geodesy: Nepal MUTM Grid & GNSS Integration

Nepal's official national grid is based on the Modified Universal Transverse Mercator (MUTM) projection referencing the Everest 1830 spheroid, divided into three central meridian zones:

  • MUTM 81° CM: Covers Far-Western & Mid-Western regions (Sudurpashchim & Karnali Provinces).
  • MUTM 84° CM: Covers Western & Central regions (Gandaki & Lumbini Provinces).
  • MUTM 87° CM: Covers Kathmandu Valley, Bagmati, Madhesh, and Koshi Provinces.

Land Solution features built-in forward and inverse geodetic transformation routines, converting WGS84 GPS Latitude/Longitude coordinates into official Nepal Survey Department Northing/Easting coordinates with sub-centimeter geoidal height correction via the EGM2008 Nepal Geoid Model.

4. Napi Karyalaya & LIS / SAEx Interoperability

For professional surveyors working with the Government of Nepal's Survey Department (नापी विभाग), seamless data transfer is essential. Land Solution is built to integrate directly with existing Land Information Systems (LIS) and Survey Automation Extension (SAEx) workflows:

  • Shapefile (.shp) Import/Export: Read and write GIS shapefiles, ESRI spatial layers, and parcel attribute tables directly.
  • Spatial Database (.mdb) Compatibility: Connect smoothly to standard LIS scratch and spatial data templates (BLANK81, BLANK84, BLANK87).
  • Preeti & Nepali Font Printing: Generates official parcel trace sheets, field book schedules, and salary slips formatted in authentic Nepali Unicode and Preeti fonts for immediate legal and administrative submission.

5. Platform Availability: Android App & Windows PC Edition

Land Solution is built on modern high-performance Flutter architecture, delivering a fluid, unified user experience across devices:

Platform Latest Version Key Highlights System Requirements
Android APK v2.8.5 (arm64 / v7a) On-site GPS survey, offline area calculation, quick touch parcel drafting, WhatsApp export Android 8.0 or higher
Windows PC Edition v2.8.5 Desktop (ZIP) High-resolution multi-monitor plotting, batch Shapefile import, DWG export, PDF print generator Windows 10 / 11 (64-bit)

Download Land Solution

Help your field surveying, property valuations, and engineering workflows with Nepal's most trusted cadastral companion. Choose your platform below to get started:

Mobile Edition

Android APK (v2.8.5)

Optimized for 64-bit and 32-bit Android smartphones. Field-ready with offline GPS satellite integration and instant unit conversion.

Desktop Edition

Windows PC (v2.8.5)

Standalone desktop utility for office plotting, batch shapefile processing, AutoCAD DWG exports, and official report generation.

Technical Support & Custom Features: Land Solution continues to receive regular updates based on feedback from Amin and surveyors across Nepal. Have an idea for a feature or need custom enterprise integration for your engineering consultancy? Contact Binod Bhatt directly through the contact portal or WhatsApp!